Transaction not yet indexed

55Pug1rfyrZ1CUKBCyrH2gdb5tq4prLuZf7bDHCoLybv4wPvBEp9t8krUhQwFm2ydh19RBaM7aD6uZU4AioNGQWN

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