Transaction not yet indexed

28aMEcwkyuVNig5J2CrsS7BpC6FLmPppQ7A28zWmGeMDZNtiMu4PrB5fSHV64jjN6iseT3zT2hGtWadQKLPwkoE1

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