Transaction not yet indexed

53kB2PPKb79d3SZWsSubUGpcmgEUnQWYmQyiDwFE4YttzUu8MDVsRYfw5dSHYJNDkWy8xtGFd4PM3S1kvoBXPUS8

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