Transaction not yet indexed

53XKXLT9nMkYKSC62MiqBoE3dfLKTbdb3h1ep2WNqAkh3geopMix2Y2JNSYmYdsu2qpc9zmxdobW8MfgipyJJP5B

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