Transaction not yet indexed

53fxnuSnCExCvAVtHb2GFxmY3KmgmDeF7qrRHkFZ2ob3ZLPhRnxcvvy83C6uAzJHCs6geSHw3bnP1zAG8T32qYDe

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