Transaction not yet indexed

53LyRcExAJnCAhJXTceeiLmb9udG1x2oUGeUyGyak8HVjQTeis9z9wxYobCpTPEMNnSUT2cMiMmU5K1tgvrZRVgY

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