Transaction not yet indexed

2iiSMB53nW5yMTHUpMRxhY32csXV5fNnWXvnCsRXzWsdeDQKEtsJTyMBvTWvHqGSkSSRkYLBwxc1DU8FW9HdMTLq

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