Transaction not yet indexed

2aC8ZSsKxcJ4CDA4RnZ3w4kpHofYgPWJMLjoPp9SrYiSiqkNHkCFsabS51PXRkqEJLBLsrBmDCp2f18NFLmpJzn2

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