Transaction not yet indexed

52fifNvNBiTKwYDCwT9mmH7Ywnv138gUSzkbS6BfU9YpoLHfvobAREXjAcRXhyXtjpHDKmC922BWSSTHuPCNS4P7

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