Transaction not yet indexed

53PMSu4kvVovh8PNEMyF6KSwxdE9TuC2SHSfnQeTsowSq3Wo8FmD3R4B8Zd2PBuf1WqNuFSL4fixFyC82qrQcCx6

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