Transaction not yet indexed

51aDrMBNSP9pJC6eFCDi3GvEid4bRmZ3cprYDivjFovth15RXH5Q2spgK564Nr7Yz9Jo9imXZgy9iicyHt2p1iE5

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