Transaction not yet indexed

MDSM6MupzSdp5Er8BcqjAJbJ6bAzAMhwRNGTSAF2MyXy3VMZ282iB5kcXyrPBaqtbcPy6Froc86Duf5JTvXsgtu

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