Transaction not yet indexed

53aWdHoVE8QKQp9HWw7MW6my6znrhsnSGiCh6Pv2HZgBEyaxAzm6N2GKwB9wsRRPH2M71TAAuSQhPSVHXrx6pQeU

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