Transaction not yet indexed

53AgYJTrGR6rBu2YiLPCu3ZTHAASRLJQ54VBpV4eLSyc3ys4oS2h86UkBW52d3BMx9dD1NS6ZZqizXiUzFUZnwC7

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