Transaction not yet indexed

53r5aaExzZrr2duCqFFQg1gpmVtqquaeQDgQGLsuMZrXbqNdajTNP2gUQJECL9meb23jLkZk5awR4wtES9vb55qt

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.