Transaction not yet indexed

53Fp9iW7Lo84wFkgN9UAsVcCyz6HUy2EHZHk69cTZCtp3nFN78F2MMaon5qdtZxmo55NWkp88PPCPiTSCdQgf1u7

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