Transaction not yet indexed

53pcdEbcquKbXe5AdvVHvG7m1AYdgr691e2w6mcSGSJBwB2Tz8Zpfx19pAaSh9gCJGqjCMfcFxSPqcAGqt4RAmiA

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