Transaction not yet indexed

387dVJ6ccK9nFrRVST6wKA6PZbzwvcMTZSujavZriandigP9wdMRn1WDtLW3DfZmFTyMq4k69uUNa3XN1mqEwjq2

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