Transaction not yet indexed

2c99Y4My58q8dhhJqFyEgMCMnnfjyXp4QcLuzkRHnncpiTQHN9tPiZG66CC7E1uNxLYVrtxd8NoXneJ1Y2Zoq84y

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