Transaction not yet indexed

56nnxqnYgqPjWazb7corQm12eWYiUDioHdSKeJbRj3VvQbPk4ePZrN5USqpzJRRCCi8r7xC8bkDYomqJJN8MU6k4

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