Transaction not yet indexed

52c4HEA7bFPyocMAp8WcLC2aBb6ftaQumnCQZqJsE43VGMiL8VYPrd4ocZ21rWUR2M55iUbFS5rwQnKLRSze4sdm

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