Transaction not yet indexed

53BbfhvTLRKCtxfxTQmpoUcGL8UkCgg1iZbhDvgJuKKen4T1RU4HCc63m54e1esMUfTszzVBUSwp3EUAuEpaEwWb

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