Transaction not yet indexed

5u6mMCXG8n8RhZkp9RGi68rEEe3dn25qe9vHUiFbUNLtSgyDnjbQvX3MjQ8DbHiSvxSSbi6kZNXPag1iw1XefLBJ

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