Transaction not yet indexed

PDu5kZCojQGhpeb6s84kTiVHpp659LN8oRBMPoQhM8d8vc1riXxpRRwJicMvBMKF6SX3ZFJU3n2U9AF6LR1SdX9

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