Transaction not yet indexed

2YSmG4ASF1bMUhQpgtHAnNLc1ZksHwSifRYE3W178LbFj8HiabSW3FNzdgwm1ZaZSbzu1mG5T1bL8gKYf988sih

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