Transaction not yet indexed

53VDaZWQckY9nyohFG9AJF4YB2Y7XRE7DaMr2jxwDvx3kTAaZxvzJV3QJZJ4dQWLPQSYJtxTww9tKjXe7FZLRw18

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