Transaction not yet indexed

53aJ5yfkGaUJJNrnMxs3chMW5Zs4CxgMm734ryPc7ChgnD264JToN3JLDZxpWE2pSNimsR23WAz6LxgF8e6ZvAt7

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