Transaction not yet indexed

AUMF2cLdmVsiBFm5YFCUUu7XP1GnykQjrSEuVEinRhVCUCP9ELFSETQvMXPRg6vG4tai7DAhmkebRetq3n6J4TW

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