Transaction not yet indexed

53au5sW9Po3vRT2VDdNTJPfp14YDAQLveiU3aA6tka5adCWJnfJVsYzPSVoQrREdZ2QpyTHdpih4NMhTrT5vGAtJ

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