Transaction not yet indexed

53Sbs5Mg5NpAnejtHxAvfGVSGeLoWaYXwwPXHL2HkCivGGr2fcP9L2frbsWwVHXeCzNPMxzRD3J8RExVJb7HAsNG

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