Transaction not yet indexed

55NRWCWzSNDgU1EspPVCgEnS9Gp47DAguciCDcagwDccnX19J8EgtowZEjHRs9yYYUDMPqcR8j1vkTkdTTvh2q13

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