Transaction not yet indexed

53DFsRYkc5bYkSGeohPCAmiGkAbrgMexznugBBYt5U7rMpoAShYm5uLxy1yWmtNqWdEDiFE4fpRFwfLFX8vBP8ch

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