Transaction not yet indexed

623UjPiYwQomrcRLSz1soQkSQGrqJJ9FZKcvgrWuTR4GXm2P6vT24Xw7HpfqRAf4t8js1ck4p9769MN1L7rK7PdM

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