Transaction not yet indexed

53nDN9kxCAGhtTWtMuKkUis3W26VT2X9H8yst3aBY5oc7uZFp7YLQhoYWEfD8AFev1aZ7F687tmbkTdU4zB6RVv9

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