Transaction not yet indexed

2u15vDAGbYVexbShtGuf53r7Sv8dfyDCDUnPiYprdA6YAL5wf2AVxYUsobjSHWqxjSeoXUsP5wX1wsxxsmJ6DWPc

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