Transaction not yet indexed

388Mh6cyLLm1SXKGAStdmXfPjQH6MAE2vECFeDhzcpP8akdNRVNjBTpgvsHW9SgfEB2EcDV3x9LcgPmeLKBwFz6L

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