Transaction not yet indexed

52SMf1eXWd75Ctm4LbY8a852NQXWA59xmqPADmvnmb1xRShgoMyFnUPJC7f7ocEAJjCXdB1GRyu7vAnm4iTotdcp

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