Transaction not yet indexed

MLaaKESbfaVSCpJjJ1HK7QSwrCJ1q428xUohMU1YGNWmfgfJRJV9uWrMKmKKiroTiSRs9461Wb2FvuHQgMFpCC5

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