Transaction not yet indexed

55dqf6ThXJxNXMV8rB2iakUNbt2u7DkY47U91a2GSRkY4zDoLf2ofjhUpvKmGwcwpEm5hKjzNyy8dWAdgDF8DPiU

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