Transaction not yet indexed

53CuSCDd54aSQ1H171HQbJeh8pUokTL7ShpC2MphDUcWXtzu9Gude7EepUXygKgdva1pMPym4mCQKLNfPrsyTtkC

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