Transaction not yet indexed

MWE2d2xEJcPT9jDPgDkBgA28CsG9ua2Bbp2a8pedbSJN9Qeahf341tKFke4CU8NdFcfBZVgBSZzjMVrBSmEEapg

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